baber/WOPTO huggingface dataset:
Patent JP-H04343705-A (JP)
Title: Production of three-dimensional network fiber of polyolefin
Inventor: NAKAYAMA YOSHIAKI
IPC: D01F6/04
Filed: 1991-05-20
Abstract: PURPOSE:To produce three-dimensional network fiber of polyolefin having excellent strength and opening property and suitable for production of nonwoven fabric sheet by using a halogenated hydrocarbon lowered in ozone breaking ability. CONSTITUTION:A high-temperature and high-pressure solution comprising a solution containing polyolefin and partially halogenated hydrocarbon is controlled at a temperature exceeding a temperature T at which a locally minimum point of curve is formed on clouding point curve wherein ordinate axis and abscissa axis are each represented by temperature and pressure higher than clouding point pressure and then passed through a pressure reducing olifice and then the pressure in a pressure reducing chamber is kept to a pressure lower than the clouding point pressure and passed through a spinneret and released into an area kept at ordinary temperature and ordinary pressure to produce fibrirated three-dimensional network fiber of polyolefin.
Patent JP-S5340280-A (JP)
Title: Manufacture of semiconductor unit
Inventor: YONEYAMA TERUO
IPC: H01L21/306
Filed: 1976-09-27
Abstract: PURPOSE: Chip arrangement is found through the computing of a computer to accord a mask-matching position to the origin of the wafer and mask invariably, and the repeat pattern of the mask is prescribed as the ogigin of punch-starting patterns, so that the number of chips can be made maximun which can be obtained from one sheet of wafer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5542416-A (JP)
Title: Magnetic recorder/reproducer
Inventor: OKADA YOSHINORI
IPC: G11B15/02
Filed: 1978-09-20
Abstract: PURPOSE: To secure the tape stoppage in the state under which the tape is positioned to the vertical synchronous period and thus to prevent the noise band from emerging on the still picture screen by giving a perfect stoppage to the tape when the noise band signal becomes in agreement with the vertical synchronous signal and then carrying out reproduction of the still picture.  
     CONSTITUTION: The tape running speed is reudced gradually according to application of the still start signal, and at the same time the noise band and the vertical synchronous signals induced at magnetic head 22 are detected 23 and 24. And the tape is stopped completely when the base band signal becomes nearly in agreement with the vertical synchronous signal to reproduce the still picture. Thus the tape is stopped in the state under which the tape is positioned about to the vertical synchronous period in order to prevent the noise band from emerging on the still picture screen. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11306853-A (JP)
Title: Ceiling-mounted luminaire with air cleaner
Inventor: SUYAMA HIDEO
IPC: F24F7/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire with an air cleaner, which increases efficiency of air cleaning, aims at lowering the level of pollution in the central part of the room and which is mounted in close adhesion with the ceiling. SOLUTION: A case seals except for an air intake 1 and an air outlet 2 provided on the periphery integrally with the luminaire mounted in close adhesion to the ceiling. the air cleaner convects the air, mainly in the direction of the ceiling to increase efficiency of cleaning and reduced pollution in the central part of the room. Positive use of a photoactive catalyst enables decomposition of tobacco smoke and poisonous fumes as well as dust collection.
Patent JP-H08319861-A (JP)
Title: Method and equipment for controlling internal combustion engine
Inventor: MARUTEIN KURENKU
IPC: F02M25/07
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To avoid a torque leap and an output leap while shifting from a partial load area to a full load area only by using an extremely small number of means and in turn to continuously increase the output of a vehicle during the operation of an internal combustion engine in the vehicle. SOLUTION: The position of a throttle valve is continuously variable up to a third position beyond a second position by almost constant air supply to an internal combustion engine, and the output of the internal combustion engine 1 is increased by control means 7, 8 almost continuously between the second position and third position interlockingly relative to the position of the throttle valve 3. To increase the output, the target value of air-fuel ratio control is changed from lean-burn to a stoichiometic air-fuel ratio according to the position of the throttle valve 3, or EGR is reduced, or spark advance is applied.
Patent JP-H10294808-A (JP)
Title: Data communication system
Inventor: OKUYAMA TOSHIHARU
IPC: H04L29/08
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To charge the tariff of ISDN user/network interface at a fixed rate to both sides by setting the threshold value of communication quantity on the respective sides of transmission and reception and automatically switching channels when the tariff uses two B channels in charge of the sides of transmission and reception and the communication quantity exceeds the threshold value. SOLUTION: Terminal equipment 1 sets the previously registered threshold value of data communication quantity or communication time to the user-to-use information of call setting message and requests the connection of B channel 6 to terminal equipment 10. The terminal equipment 10 stores the threshold value in a memory part 14 and monitors incoming calls and when they exceed that threshold value, switching to a B channel 7 is requested to the terminal equipment 1 by a B channel switching means 13 while adding its own threshold value registered in advance. The terminal equipment 1 stores that threshold value in a memory part 5, switches the channel to the B channel 7 and monitors that channel and when the communication quantity exceeds the threshold value, the channel is switched to the B channel 6. Afterwards, similar operation is repeated.
Patent JP-H02296052-A (JP)
Title: One-way clutch supporting device for automatic transmission
Inventor: TANIGUCHI TAKAO
IPC: F16H57/02
Filed: 1989-05-10
Abstract: PURPOSE:To eliminate the transmission of thrust load so as to achieve firm support by forming a spline between an axial member integral with an outer race and a member connected to the axial member. CONSTITUTION:In a first one-way clutch 31, its end bearing durability is degraded when thrust load acts between an outer race 550 and an inner race 700. In order to prevent thrust load from acting, a sleeve 650 integral with the outer race 550 is engaged, at its front edge part, with a connecting member 506 integral with the inner cylinder 504 of a drum 500 through a spline 652. The thrust load from the drum 500 side is thereby absorbed by the spline 652 so as to prevent its transmission to the outer race 550. The peripheral part of the inner race 700 is also engaged with a drum 570 through a flange 702 but in such a way as not to transmit the thrust load of the drum 570 to the inner race 700 by forming the engaged part into a spline 702a.
Patent JP-H04342937-A (JP)
Title: Fluorescent character display tube
Inventor: ISHII YOSHIBUMI
IPC: H01J31/15
Filed: 1991-05-21
Abstract: PURPOSE:To make the light part/dark part brightness ratio on the view sense basis constant irrespective of dispersion of the brightness from article to article of produced fluorescent character display tubes, which perform three-dimensional displaying through giving a shade to light-emission displaying, by forming the shade part so that the dark part of anode electrode has a smaller light-emission area than the light part. CONSTITUTION:Stripes of Al film of 0.02mm wide and 0.15mm in pitch are formed in the parts which constitute light stripes. On the other hand, stripes of 0.02mm wide and 0.10mm in pitch are formed in the parts which constitute dark stripes 2. In this manner the pitch width of stripes is changed between the light parts and dark parts, and the area ratio of the fluorescent substance layer 4 per unit area in the stripes 1 to those 2 shall be 3:2 so as to generate parts with a shade in 66% view sensitivity. The brightness ratio can be set over a wide extent by changing the pitch and shape of the anode electrode 8.
Patent JP-S5816729-A (JP)
Title: Method for rolling, bending and forming spiral fin, and simultaneously winding it to tubular body
Inventor: MURAKAMI HIROYA
IPC: B21C37/26
Filed: 1981-07-24
Abstract: PURPOSE:To efficiently obtain a tubular body with a spiral fin, having a good heat transmitting property, by giving tensile force to a rolling and bending load for forming a material, and a spiral fin, and detecting and controlling transfer torque for winding it to the tubular body. CONSTITUTION:A fin material 1 is bend formed by an L-bending roll 13, and is supplied to a gap between a spindle roll 2 and a rolling pan 3. Subsequently, a rolling and bending load is loaded to the material 1 through a driving shaft for the pan 3, and it is rolled, bent and formed. In this state, the load is controlled so that a detecting value of the rolling and bending load approaches a set value. Subsequently, a driving shaft 32 of a spiral fin forming and winding device is rotated, tensile force is provided to a spiral fin 5, and it is wound round the surface of a tubular body 4. Also, the transfer torque is controlled so that a detecting value of the torque approaches a set value. In this way, a tubular body with a fin, having a good heat transmitting performance can be manufactured with high efficiency.
Patent JP-H02295032-A (JP)
Title: Getter device
Inventor: IMAI KANJI
IPC: H01J7/18
Filed: 1989-05-09
Abstract: PURPOSE:To obtain a larger deposition area by forming a plurality of linear getters which are suspended by a member with springiness. CONSTITUTION:A getter device comprises a plurality of linear getters 1a-1c suspended by a member 2 with springiness, and means 4a-4b for fixing the linear getters 1a-1c, and external terminals 5a-5b for passing current flow. Then a wide getter flash face is obtained even in a narrow space, and the member 2 with springiness absorbs thermal expansion of the getters heated and retains linearity of each linear getter 1a-1c, so that a stable getter flash face is formed. The getters can also be heated by supplying currents directly from the external terminals 5a, 5b without use of high frequency currents. The deposition area of the device is thus enlarged without increasing the distance between the getter flash face and the deposition face, and also a getter device capable of heating the material of getters without use of high-frequency electromagnetic induction is obtained.
Patent JP-S5541767-A (JP)
Title: Fixing semiconductor wafer to jig
Inventor: KANEKO YUKIO
IPC: H01L21/304
Filed: 1978-09-19
Abstract: PURPOSE: To prevent the degradation of pressure resistance characteristics, electrical characteristics, and the like by covering the surface of a semiconductor wafer to which a jig is stuck and from which it is removed by the use of wax; and by preventing the contamination generated at the time of said process.  
     CONSTITUTION: Quick drying resin 4 whose thickness is about 100μm is uniformly applied on the surface of a semiconductor wafer 1. A fixing jig 2 for abrasion is heated to about 80°C and low-melting-point wax 3 is melted on the surface of the jig 2. Then, the surface of the resin 4 on the wafer 1 is pressed onto the wax 3 and closely contacted by cooling them to a room temperature. Thereafter, the specified abrasive process is performed and abrasive material stuck to the jig 2 is removed by sufficiently washing it by water. Then, the jig 2 is heated to 80°C again to melt the wax 3 and remove the wafer 1 with the resin still being stuck thereto. Then, the resin 4 is removed from the wafer 1, together with the wax 3 which is stuck to the resin 4, and ultra-sonic wave cleaning is performed in organic solvent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02305304-A (JP)
Title: Cam shaft drive mechanism
Inventor: JIYOFUREI PIITAA RINGUSU
IPC: F16H3/56
Filed: 1990-05-02
Abstract: PURPOSE: To miniaturize a camshaft drive mechanism by specifying the ratio of the number of teeth on the camshaft to the number of teeth on a secondary input shaft in the camshaft drive mechanism in which the valve opening/closing timing is changed through a planetary gear mechanism by controlling the rotational angle of the secondary input shaft concentrically provided with the camshaft. CONSTITUTION: A plurality of double planetary gears 13 are fitted to a drive sprocket 10 as a drive element turnably mounted on one end part of a camshaft 11 with angular intervals from each other, teeth 15 of a first set of the double planetary gears 13 are engaged with a gear 17 fixed to an end of the camshaft 11, and teeth 16 of a second set are engaged with a gear on a secondary input shaft 18 concentrically mounted on the camshaft 11. This secondary input shaft 18 is turnable to the specified angle by a device 21 such as a servo motor based on the engine speed. In such a camshaft starting mechanism, the ratio of the number of teeth of the gear on the camshaft 11 to the number of teeth of the gear 20 on the secondary input shaft 18 is set to be larger than 1.
Patent JP-H08316874-A (JP)
Title: Spread spectrum communication equipment
Inventor: OGAWA YOICHI
IPC: H04B1/707
Filed: 1995-05-15
Abstract: PURPOSE: To obtain the new spread spectrum communication equipment in which clock signals for carrier and spread codes are synchronized without increasing a circuit configuration of the receiver side. CONSTITUTION: The communication equipment is made up of a transmitter 1 applying spread modulation to data by a spread code and sending spread data by using a carrier whose frequency is a multiple of (n) of a clock signal for the spread code and a receiver 10 multiplying a clock signal with the same frequency as that of the carrier with a reception signal to convert the reception signal into a base band signal and applying inverse spread to the converted signal with the use of an inverse spread code. The receiver 10 uses a signal multiplying a clock signal of a clock recovery circuit recovering a clock signal for inverse spread code production synchronously with the clock signal of the spread code by a multiple of (n) and multiplies it with the reception signal as a local signal to convert the base band.
Patent JP-H09281714-A (JP)
Title: Photocomposing machine
Inventor: SEKI TAKASHI
IPC: G03F7/22
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a photocomposing machine capable of shortening a cycle time and surely peeling an original after printing is completed. SOLUTION: The photocomposing machine is provided with a holding arm 90 which is provided to be movable on a film ejecting part 41 and with a sucking pad 92 capable of sucking an original film 43. This holding arm 90 sucks the original film 43 on an original holder 37 through the sucking pad 92 and moves the pad 92 toward a fixed position on the film ejecting part 41, to peel the original film 4 from the surface of the original holder 37 and the sucking of the sucking pad 92 is released on the film ejecting part 41, to enable the transfer of the original film 43 to the film ejecting part 41.
Patent JP-H09275900-A (JP)
Title: Oil and fat composition for frying instant noodle and production of instant noodle using the same
Inventor: KASHIWAZAKI SHINICHIRO
IPC: A23L7/109
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To produce instant noodles, capable of reconstituting the noodles by treatment such as pouring of hot water at the time of eating and having a strong springy texture and slowly losing the firmness with hot water by including a specific ingredient therein. SOLUTION: This oil and fat composition for frying instant noodles comprises preferably an 8-24C diglycerol monoester of a fatty acid as an active ingredient. A raw material flour such as a wheat flour is kneaded with kneading water prepared by dissolving common salt, Kansui [a kind of mineral water (an aqueous solution consisting essentially of potassium carbonate)] and palm oil containing the diglycerol monoester of a fatty acid therein in a mixer, etc., to provide a noodle dough, which is then formed into a noodle belt according to a conventional method and dried to produce the instant noodles.
Patent JP-H07322196-A (JP)
Title: Memory pack and electronic equipment
Inventor: WATANABE MIKIO
IPC: H04N5/907
Filed: 1994-05-27
Abstract: PURPOSE:To simplify the whole of a system and to surely hold data. CONSTITUTION:From the battery 23 incorporated into a memory pack 20, the backup power source of a semiconductor memory 22 and the power source of an electronic camera 10 are supplied. The electronic camera 10 is provided with a battery voltage alarm means 16 giving an alarm to an operator and inhibiting the use of the electronic camera 10 when the voltage of the battery 23 becomes lower than a voltage alarm threshold Vth or below or the Vth which is set higher than lower limit voltage V1 for the data holding of the semiconductor memory 22. By this means, the whole system is simplified, and in particular, stored data can be surely held.
Patent JP-H01286190-A (JP)
Title: Disk cartridge
Inventor: YAMANAKA FUMIE
IPC: G11B23/02
Filed: 1988-05-12
Abstract: PURPOSE:To prevent the surface of a cartridge from being impaired due to the sliding of a shutter and to improve reliability for an optical disk by coating the whole or the circumferential edge part of the shutter consisting of a hard material by a coat having elasticity. CONSTITUTION:The shutter 4 whose cross section is formed in U-shape in a disk cartridge is fitted in so as to sandwich an upper shell 1 and a lower shell 2, and the shutter 4 is formed by setting a metallic plate 6 with prescribed thickness such as stainless steel, etc., as a substrate, and forms the coat 7 made of epoxy resin, etc., having prescribed uniform elasticity on both planes. Then, by covering the metallic plate 6 by the coat 7 made of resin, etc., it is possible to prevent the surface of the cartridge from being impaired due to the sliding of the shutter 4, and to improve the reliability for the optical disk.
Patent JP-S5239981-A (JP)
Title: Halogen electric lamp
Inventor: HARADA YOSHIKAZU
IPC: H01K1/28
Filed: 1975-09-26
Abstract: PURPOSE: To provide a halogen electric lamp which has its bulb made integrally of glass into a spherical shape so as to reuduce its production cost but elongate its life. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5450053-A (JP)
Title: Coating of novel hot-melt coating material
Inventor: KOBAYASHI SADAMU
IPC: B05D1/02
Filed: 1977-09-28
Abstract: PURPOSE: To obtain a metal pipe having a glossy smooth film of uniform thickness, by spray coating a metal pipe preheated at a specific temperature with a hot-melt coating material in an atmosphere at a temperature of the softening point of the material or above.  
     CONSTITUTION: The metal pipe 1 is preheated in the preheating chamber 3 [at a temperature of 20°C lower than the softening point (T°C) of a hot-melt coating material] and fed to the coating booth 4 heated at a temperature of T°C or above, and coated with the hot-melt coating material having a T of 70W150°C spreyed from the nozzles 5. The coating material comprises. (A) 30W60 wt% of a wax  ingredient, (B) 5W30 wt % of an ethyeene-vinyl acetate copolymer having an  M1 of 3W400 with a vinyl acetate content of 5W45 wt. % and/or an ethylene- ethylacrylate copolymer having an MI of 1W30 with an ethyl acnylate content of  3W40 wt. %, and (c) 30W60 wt.% of a tackifier resin 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11306928-A (JP)
Title: Manual operation device
Inventor: MAEDA TAICHI
IPC: H01H33/28
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a manual operation device of a simple configuration having less risk of breakage of components. SOLUTION: A space leading from the insert hole 3a for an operating rod 2 to a rotary shaft 1 is provided in an operating force transmitting part 3 capable of rotating round the rotary shaft 1, and the rod 2 is inserted from the inset hole 3a, and a recess 2a provided at the tip of the rod 2 is fitted on the rotary shaft 1, and thereby the operating force is transmitted to the part 3 effectively, wherein no box-shaped member is used, so that a manual operation device involving less risk of breakage of components is achieved in a simple configuration.
Patent JP-S5649774-A (JP)
Title: Filler for adhesive
Inventor: FURUKAWA TOSHIO
IPC: C09J201/00
Filed: 1979-09-11
Abstract: PURPOSE: Titled filler suitable for filling an urea, urea-melamine resin adhesive, etc. which is prepared by powdering a hydrolyzate of feathers.  
     CONSTITUTION: Feathers of a chicken, a duck, etc., animal hair such as flocks, hair and others (hereinafter referred to as feathers) are hydrolyzed by a method such as alkali treatment or heating under pressure with super heated steam in a pressure vessel. The obtained hydrolyzate of feathers is dryed to an extent of 3W 15% moisture content and powered to 100 mesh or smaller size. The hydrolysis enables the feathers to be easily crushed to a desired size. The powder is used, like wood flour and a milk powder, for mixing with a resin adhesive. It is particularly suitable for a urea and urea-melamine resin adhesive. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10305820-A (JP)
Title: Core supporting method and automatically packaging apparatus
Inventor: ISHIZUKA AKIRA
IPC: B65B67/12
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a core supporting method for supporting a packaging bag material belt in a floating state without mounting on a support base or the like and to provide an automatically packaging apparatus employing the supporting method. SOLUTION: A substrate 2 being a magnetic body, a pair of magnet walls 5, 5 wherein two are placed standing on the substrate at a distance and both or either of them can be moved for adjusting their distance, and a core 8 made of a magnetic body placed between the pair of magnet walls 5, 5 and inserted into a tip opening of a rolled packaging bag material belt are provided, wherein the packaging bag material belt is floated together with the core 8 between the pair of magnet walls 5, 5 by magnetic force to be supported.
Patent JP-S5341710-A (JP)
Title: Driving control unit for control motor
Inventor: KIMURA KOUICHI
IPC: H02P103/20
Filed: 1976-09-29
Abstract: PURPOSE: To make it possible to make quick correction for transient deviation due to external turbulence etc., through process of making driving pulse period of the control motor to be of no time limit character, when follow-up control is made in response to the deviation between automatic and manual control systems. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S608889-A (JP)
Inventor: MORIJIRI MAKOTO
IPC: G09F9/35
Filed: 1983-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6422318-A (JP)
Title: Method and device for aerodynamically separating component of gas flow
Inventor: PIEERU MARUDAGU
IPC: B04C3/00
Filed: 1988-05-11
Abstract: PURPOSE: To condense and separate condensable components as droplets by passing a gaseous stream contg. the condensable components through an aerodynamic separator having a spiral deflecting plate. CONSTITUTION: A gaseous stream contg. condensable components is introduced from the inlet plenum zone 16 of an axisymmetric nozzle. The gaseous stream is sent forward in parallel with the axis of the nozzle and accelerated. The air stream is spirally moved by a deflecting cascade 22 and accelerated close to a subsonic velocity at 0.9 Mach in a chamber 17 with the cross section gradually narrowed. The air is expanded due to the acceleration to the subsonic velocity, and the condensable components in the gas are condensed. The condensed droplets are subject to the centrifugal force by the cascade 22, discharged into a separating wall 28 along a wall 18, and conducted to an outlet plenum 24. The gaseous stream freed from the components is discharged from the outlet plenum of the mainstream.